DE3767769D1 - Verfahren zum aufbringen einer schutzschicht aus kobalt-chrom-wolfram auf eine turbinenschaufel aus einer vanadium enthaltenden titanlegierung sowie schutzbeschichtete schaufel. - Google Patents
Verfahren zum aufbringen einer schutzschicht aus kobalt-chrom-wolfram auf eine turbinenschaufel aus einer vanadium enthaltenden titanlegierung sowie schutzbeschichtete schaufel.Info
- Publication number
- DE3767769D1 DE3767769D1 DE8787107674T DE3767769T DE3767769D1 DE 3767769 D1 DE3767769 D1 DE 3767769D1 DE 8787107674 T DE8787107674 T DE 8787107674T DE 3767769 T DE3767769 T DE 3767769T DE 3767769 D1 DE3767769 D1 DE 3767769D1
- Authority
- DE
- Germany
- Prior art keywords
- vanadium
- cobalt
- protective
- blade
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
- C23C24/106—Coating with metal alloys or metal elements only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12812—Diverse refractory group metal-base components: alternative to or next to each other
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
- Electroplating Methods And Accessories (AREA)
- Earth Drilling (AREA)
- Chemically Coating (AREA)
- Physical Vapour Deposition (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Materials For Medical Uses (AREA)
- Chemical Treatment Of Metals (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8607662A FR2599384B1 (fr) | 1986-05-28 | 1986-05-28 | Procede de pose d'un revetement protecteur cobalt-chrome-tungstene sur une aube en alliage de titane comportant du vanadium et aube ainsi revetue |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3767769D1 true DE3767769D1 (de) | 1991-03-07 |
Family
ID=9335747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787107674T Expired - Fee Related DE3767769D1 (de) | 1986-05-28 | 1987-05-26 | Verfahren zum aufbringen einer schutzschicht aus kobalt-chrom-wolfram auf eine turbinenschaufel aus einer vanadium enthaltenden titanlegierung sowie schutzbeschichtete schaufel. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4839237A (de) |
EP (1) | EP0247582B1 (de) |
JP (1) | JPS62294185A (de) |
CN (1) | CN87104479A (de) |
AT (1) | ATE60630T1 (de) |
CS (1) | CS389187A2 (de) |
DE (1) | DE3767769D1 (de) |
ES (1) | ES2020224B3 (de) |
FR (1) | FR2599384B1 (de) |
GR (1) | GR3001774T3 (de) |
ZA (1) | ZA873836B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5077140A (en) * | 1990-04-17 | 1991-12-31 | General Electric Company | Coating systems for titanium oxidation protection |
FR2672906A1 (fr) * | 1991-02-19 | 1992-08-21 | Grumman Aerospace Corp | Revetement a barriere de diffusion pour alliages de titane. |
US5484665A (en) * | 1991-04-15 | 1996-01-16 | General Electric Company | Rotary seal member and method for making |
DE69321298T2 (de) * | 1992-06-05 | 1999-04-08 | Gec Alsthom Electromecanique S.A., Paris | Verfahren zur Herstellung eines Einsatzes auf einem zu beschichtenden Formkörper aus Stahl oder aus Titanlegierung |
DE4310896C1 (de) * | 1993-04-02 | 1994-03-24 | Thyssen Industrie | Verfahren zum Herstellen von verschleißfesten Kanten an Turbinenschaufeln |
EP0697503B1 (de) * | 1994-08-17 | 1998-06-17 | Asea Brown Boveri Ag | Verfahren zur Herstellung einer Turbinenschaufel aus einer (alpha-Beta)-Titan-Basislegierung |
US6045682A (en) * | 1998-03-24 | 2000-04-04 | Enthone-Omi, Inc. | Ductility agents for nickel-tungsten alloys |
US6254756B1 (en) * | 1999-08-11 | 2001-07-03 | General Electric Company | Preparation of components having a partial platinum coating thereon |
DE10001516B4 (de) * | 2000-01-15 | 2014-05-08 | Alstom Technology Ltd. | Zerstörungsfreies Verfahren zur Bestimmung der Schichtdicke einer metallischen Schutzschicht auf einem metallischen Grundmaterial |
EP1522375A1 (de) * | 2003-10-06 | 2005-04-13 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines Schichtsystems |
GB0412915D0 (en) * | 2004-06-10 | 2004-07-14 | Rolls Royce Plc | Method of making and joining an aerofoil and root |
GB0504576D0 (en) * | 2005-03-05 | 2005-04-13 | Alstom Technology Ltd | Turbine blades and methods for depositing an erosion resistant coating on the same |
CN100419219C (zh) * | 2006-12-22 | 2008-09-17 | 西安陕鼓动力股份有限公司 | 一种透平机械转子叶片的表面复合涂层及其制备方法 |
GB0906850D0 (en) * | 2009-04-22 | 2009-06-03 | Rolls Royce Plc | Method of manufacturing an aerofoil |
US20120021243A1 (en) * | 2010-07-23 | 2012-01-26 | General Electric Company | Components with bonded edges |
US9267218B2 (en) * | 2011-09-02 | 2016-02-23 | General Electric Company | Protective coating for titanium last stage buckets |
US9366144B2 (en) * | 2012-03-20 | 2016-06-14 | United Technologies Corporation | Trailing edge cooling |
PL224928B1 (pl) * | 2012-12-19 | 2017-02-28 | SYSTEM Spółka Akcyjna | Sposób napawania warstwy metalicznej na element metalowy |
CN103898502B (zh) * | 2014-04-10 | 2015-12-02 | 西安航空动力股份有限公司 | 涡轮叶片叶冠激光熔覆硬质合金涂层的方法 |
US9682449B2 (en) * | 2014-05-09 | 2017-06-20 | United Technologies Corporation | Repair material preform |
CN104043941B (zh) * | 2014-06-23 | 2017-02-15 | 河南伟彤科技股份有限公司 | 一种液压缸报废导向套内孔表面的再制造加工工艺 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612442A (en) * | 1949-05-19 | 1952-09-30 | Sintercast Corp America | Coated composite refractory body |
US2763919A (en) * | 1950-07-28 | 1956-09-25 | Thompson Prod Inc | Coated refractory body |
US2854739A (en) * | 1954-07-29 | 1958-10-07 | Thompson Prod Inc | Multiple coated molybdenum base article |
US3060557A (en) * | 1957-03-25 | 1962-10-30 | Armour Res Found | Metal cladding process and products resulting therefrom |
US3015880A (en) * | 1957-11-12 | 1962-01-09 | Power Jets Res & Dev Ltd | Corrosion resistant treatment of metal articles |
GB941089A (en) * | 1962-03-06 | 1963-11-06 | Coast Metals Inc | Application of cobalt-base alloys to metal parts |
US3471342A (en) * | 1966-07-29 | 1969-10-07 | Ibm | Wear-resistant titanium and titanium alloys and method for producing same |
GB1479855A (en) * | 1976-04-23 | 1977-07-13 | Statni Vyzkumny Ustav Material | Protective coating for titanium alloy blades for turbine and turbo-compressor rotors |
US4137370A (en) * | 1977-08-16 | 1979-01-30 | The United States Of America As Represented By The Secretary Of The Air Force | Titanium and titanium alloys ion plated with noble metals and their alloys |
GB2005302A (en) * | 1977-10-04 | 1979-04-19 | Rolls Royce | Nickel-free cobalt alloy |
US4305998A (en) * | 1980-02-04 | 1981-12-15 | The United States Of America As Represented By The Secretary Of The Navy | Protective coating |
EP0094759A3 (de) * | 1982-05-03 | 1984-03-28 | Inductalloy Corporation | Vorrichtung und Verfahren zum Metallisieren von metallischen Gegenständen |
JPS60128256A (ja) * | 1983-12-14 | 1985-07-09 | Hitachi Ltd | 翼の表面硬化法 |
EP0188057A1 (de) * | 1984-11-19 | 1986-07-23 | Avco Corporation | Verschleissfeste Überzüge |
-
1986
- 1986-05-28 FR FR8607662A patent/FR2599384B1/fr not_active Expired
-
1987
- 1987-05-26 DE DE8787107674T patent/DE3767769D1/de not_active Expired - Fee Related
- 1987-05-26 JP JP62129589A patent/JPS62294185A/ja active Pending
- 1987-05-26 AT AT87107674T patent/ATE60630T1/de not_active IP Right Cessation
- 1987-05-26 ES ES87107674T patent/ES2020224B3/es not_active Expired - Lifetime
- 1987-05-26 EP EP87107674A patent/EP0247582B1/de not_active Expired - Lifetime
- 1987-05-27 ZA ZA873836A patent/ZA873836B/xx unknown
- 1987-05-28 CN CN198787104479A patent/CN87104479A/zh active Pending
- 1987-05-28 US US07/054,963 patent/US4839237A/en not_active Expired - Fee Related
- 1987-05-28 CS CS873891A patent/CS389187A2/cs unknown
-
1991
- 1991-04-11 GR GR91400480T patent/GR3001774T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FR2599384A1 (fr) | 1987-12-04 |
EP0247582A1 (de) | 1987-12-02 |
GR3001774T3 (en) | 1992-11-23 |
ZA873836B (en) | 1987-11-24 |
JPS62294185A (ja) | 1987-12-21 |
CS389187A2 (en) | 1991-02-12 |
EP0247582B1 (de) | 1991-01-30 |
FR2599384B1 (fr) | 1988-08-05 |
CN87104479A (zh) | 1988-02-03 |
ATE60630T1 (de) | 1991-02-15 |
US4839237A (en) | 1989-06-13 |
ES2020224B3 (es) | 1991-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |